1 /* SPDX-License-Identifier: MIT */ 2 /* 3 * Copyright © 2023 Intel Corporation 4 */ 5 6 #ifndef _XE_LRC_LAYOUT_H_ 7 #define _XE_LRC_LAYOUT_H_ 8 9 #define CTX_CONTEXT_CONTROL (0x02 + 1) 10 #define CTX_RING_HEAD (0x04 + 1) 11 #define CTX_RING_TAIL (0x06 + 1) 12 #define CTX_RING_START (0x08 + 1) 13 #define CTX_RING_CTL (0x0a + 1) 14 #define CTX_BB_PER_CTX_PTR (0x12 + 1) 15 #define CTX_TIMESTAMP (0x22 + 1) 16 #define CTX_TIMESTAMP_UDW (0x24 + 1) 17 #define CTX_INDIRECT_RING_STATE (0x26 + 1) 18 #define CTX_PDP0_UDW (0x30 + 1) 19 #define CTX_PDP0_LDW (0x32 + 1) 20 21 #define CTX_LRM_INT_MASK_ENABLE 0x50 22 #define CTX_INT_MASK_ENABLE_REG (CTX_LRM_INT_MASK_ENABLE + 1) 23 #define CTX_INT_MASK_ENABLE_PTR (CTX_LRM_INT_MASK_ENABLE + 2) 24 #define CTX_LRI_INT_REPORT_PTR 0x55 25 #define CTX_INT_STATUS_REPORT_REG (CTX_LRI_INT_REPORT_PTR + 1) 26 #define CTX_INT_STATUS_REPORT_PTR (CTX_LRI_INT_REPORT_PTR + 2) 27 #define CTX_INT_SRC_REPORT_REG (CTX_LRI_INT_REPORT_PTR + 3) 28 #define CTX_INT_SRC_REPORT_PTR (CTX_LRI_INT_REPORT_PTR + 4) 29 30 #define CTX_CS_INT_VEC_REG 0x5a 31 #define CTX_CS_INT_VEC_DATA (CTX_CS_INT_VEC_REG + 1) 32 33 #define INDIRECT_CTX_RING_HEAD (0x02 + 1) 34 #define INDIRECT_CTX_RING_TAIL (0x04 + 1) 35 #define INDIRECT_CTX_RING_START (0x06 + 1) 36 #define INDIRECT_CTX_RING_START_UDW (0x08 + 1) 37 #define INDIRECT_CTX_RING_CTL (0x0a + 1) 38 39 #endif 40